Element of a shoe sole



FIG. 1 is a side elevational view of an element of a shoe sole showing my new design;

FIG. 2 is a top plan view of the element of a shoe sole of FIG. 1;

FIG. 3 is a rear elevational view of the element of a shoe sole of FIG. 1; and,

FIG. 4 is a cross-section taken generally along the line 4--4 of FIG. 1.

The broken line showing of the shoe upper and shoe sole is for illustration purposes only and forms no part of the claimed design. 

The ornamental design for an element of a shoe sole, as shown and described. 